diff options
| author | Tom Stellard <thomas.stellard@amd.com> | 2013-05-06 17:50:51 +0000 |
|---|---|---|
| committer | Tom Stellard <thomas.stellard@amd.com> | 2013-05-06 17:50:51 +0000 |
| commit | f07b5373d7493d29cd758ababf135c2d0d8da127 (patch) | |
| tree | 14c2180b4f9b93839fe0a99895442c8dee5614c9 /lib/Target/R600/AMDGPUAsmPrinter.cpp | |
| parent | 30cb836a20259babf0cce7bd898bc70e4a8f5454 (diff) | |
| download | llvm-f07b5373d7493d29cd758ababf135c2d0d8da127.tar.gz llvm-f07b5373d7493d29cd758ababf135c2d0d8da127.tar.bz2 llvm-f07b5373d7493d29cd758ababf135c2d0d8da127.tar.xz | |
R600: Emit config values in register / value pairs
Reviewed-by: Vincent Lejeune <vljn@ovi.com>
Tested-By: Aaron Watry <awatry@gmail.com>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181228 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/R600/AMDGPUAsmPrinter.cpp')
| -rw-r--r-- | lib/Target/R600/AMDGPUAsmPrinter.cpp | 32 |
1 files changed, 29 insertions, 3 deletions
diff --git a/lib/Target/R600/AMDGPUAsmPrinter.cpp b/lib/Target/R600/AMDGPUAsmPrinter.cpp index c915f508c4..4c35ecf5c9 100644 --- a/lib/Target/R600/AMDGPUAsmPrinter.cpp +++ b/lib/Target/R600/AMDGPUAsmPrinter.cpp @@ -22,6 +22,7 @@ #include "SIDefines.h" #include "SIMachineFunctionInfo.h" #include "SIRegisterInfo.h" +#include "R600Defines.h" #include "R600MachineFunctionInfo.h" #include "R600RegisterInfo.h" #include "llvm/MC/MCContext.h" @@ -78,6 +79,7 @@ void AMDGPUAsmPrinter::EmitProgramInfoR600(MachineFunction &MF) { const R600RegisterInfo * RI = static_cast<const R600RegisterInfo*>(TM.getRegisterInfo()); R600MachineFunctionInfo *MFI = MF.getInfo<R600MachineFunctionInfo>(); + const AMDGPUSubtarget &STM = TM.getSubtarget<AMDGPUSubtarget>(); for (MachineFunction::iterator BB = MF.begin(), BB_E = MF.end(); BB != BB_E; ++BB) { @@ -101,9 +103,33 @@ void AMDGPUAsmPrinter::EmitProgramInfoR600(MachineFunction &MF) { } } } - OutStreamer.EmitIntValue(MaxGPR + 1, 4); - OutStreamer.EmitIntValue(MFI->StackSize, 4); - OutStreamer.EmitIntValue(killPixel, 4); + + unsigned RsrcReg; + if (STM.device()->getGeneration() >= AMDGPUDeviceInfo::HD5XXX) { + // Evergreen / Northern Islands + switch (MFI->ShaderType) { + default: // Fall through + case ShaderType::COMPUTE: RsrcReg = R_0288D4_SQ_PGM_RESOURCES_LS; break; + case ShaderType::GEOMETRY: RsrcReg = R_028878_SQ_PGM_RESOURCES_GS; break; + case ShaderType::PIXEL: RsrcReg = R_028844_SQ_PGM_RESOURCES_PS; break; + case ShaderType::VERTEX: RsrcReg = R_028860_SQ_PGM_RESOURCES_VS; break; + } + } else { + // R600 / R700 + switch (MFI->ShaderType) { + default: // Fall through + case ShaderType::GEOMETRY: // Fall through + case ShaderType::COMPUTE: // Fall through + case ShaderType::VERTEX: RsrcReg = R_028868_SQ_PGM_RESOURCES_VS; break; + case ShaderType::PIXEL: RsrcReg = R_028850_SQ_PGM_RESOURCES_PS; break; + } + } + + OutStreamer.EmitIntValue(RsrcReg, 4); + OutStreamer.EmitIntValue(S_NUM_GPRS(MaxGPR + 1) | + S_STACK_SIZE(MFI->StackSize), 4); + OutStreamer.EmitIntValue(R_02880C_DB_SHADER_CONTROL, 4); + OutStreamer.EmitIntValue(S_02880C_KILL_ENABLE(killPixel), 4); } void AMDGPUAsmPrinter::EmitProgramInfoSI(MachineFunction &MF) { |